Browse Bridge Database

11,397 bridges in the FHWA National Bridge Inventory in Michigan.

National Bridge Inventory Database

Browse 11,397 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

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BridgeLocationConditionYear BuiltLengthADT
SWAN CREEK Michigan Fair 1958 47.2 m 9,350
SWAN CREEK Michigan Fair 1958 47.2 m 9,350
CSX RR Michigan Fair 1966 74.3 m 9,344
CSX RR Michigan Fair 1966 74.1 m 9,344
PLASTER CREEK Michigan Good 1994 22.9 m 9,342
CHOCOLAY RIVER Michigan Good 2005 40.8 m 9,335
PLASTER CREEK Michigan Fair 1983 18.2 m 9,333
EN HINES DRIVE Michigan Poor 1933 20.4 m 9,326
MIDDLE ROUGE RIVER Michigan Fair 1933 18.2 m 9,326
M-53 Michigan Good 1966 96.8 m 9,325
S BR RAISIN RIVER Michigan Fair 1919 22.5 m 9,323
RUSH CREEK Michigan Good 2002 42.4 m 9,300
CLINTON RIVER Michigan Good 1947 16.7 m 9,300
I-75 Michigan Fair 1962 89.0 m 9,300
CLINTON RIVER Michigan Fair 1952 13.7 m 9,300
ROCKY RIVER RACE Michigan Fair 1942 10.9 m 9,299
ROCKY RIVER Michigan Fair 1966 14.0 m 9,299
I-75 NB Michigan Fair 1971 62.4 m 9,280
I-75 SB Michigan Fair 1971 59.8 m 9,280
I-75 Michigan Fair 1970 86.8 m 9,270
M-10 Michigan Fair 1955 50.6 m 9,260
MIDDLE ROUGE RIVER Michigan Fair 1921 20.7 m 9,257
ST JOSEPH RIVER Michigan Fair 1982 123.7 m 9,250
I-94 Michigan Fair 1959 78.6 m 9,250
US-131SB C-D & RAMP C Michigan Fair 2000 57.3 m 9,250
INDIAN MILL CREEK Michigan Fair 1969 10.3 m 9,239
FRED MEIJER STATE TRAIL Michigan Good 2008 7.3 m 9,216
SHIAWASSEE RIVER Michigan Good 2007 54.9 m 9,200
ANN ARBOR RAILROAD Michigan Good 2005 19.7 m 9,200
US-31 Michigan Fair 2001 98.3 m 9,200
RIVER RAISIN Michigan Fair 1970 97.5 m 9,200
US-127 BR (POLK RD) Michigan Poor 1961 34.7 m 9,181
US-127 BR (POLK RD) Michigan Fair 1961 34.7 m 9,181
US-127 BR Michigan Poor 1961 43.5 m 9,181
US-127 BR Michigan Poor 1961 44.7 m 9,181
M B CLINTON RIVER Michigan Good 1997 35.4 m 9,180
I-94 Michigan Fair 1953 50.6 m 9,172
N BR PINE RIVER Michigan Good 2001 11.7 m 9,170
SAVERINE CREEK Michigan Good 2000 10.4 m 9,170
I-375 Michigan Poor 1964 119.5 m 9,150
CLINTON RIVER Michigan Good 2022 21.9 m 9,144
RUSH CREEK Michigan Fair 1997 28.7 m 9,133
FLINT RIVER Michigan Fair 1926 107.1 m 9,126
BLACK RIVER Michigan Fair 1972 58.5 m 9,123
CSX RR Michigan Poor 1972 42.3 m 9,123
CSX RR Michigan Fair 1972 42.3 m 9,123
OTTOGAN STREET Michigan Fair 1972 36.5 m 9,123
OTTOGAN STREET Michigan Fair 1972 36.3 m 9,123
BLACK RIVER Michigan Fair 1972 58.5 m 9,123
US-127 Michigan Fair 1971 62.8 m 9,100

Frequently Asked Questions

The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.

ADT stands for Average Daily Traffic, the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.

Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.